*/
-if(! function_exists('get_language')) {
-function get_language() {
+if(! function_exists('get_browser_language')) {
+function get_browser_language() {
- if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
+ if (x($_SERVER,'HTTP_ACCEPT_LANGUAGE')) {
// break up string into pieces (languages and q factors)
preg_match_all('/([a-z]{1,8}(-[a-z]{1,8})?)\s*(;\s*q\s*=\s*(1|0\.[0-9]+))?/i',
$_SERVER['HTTP_ACCEPT_LANGUAGE'], $lang_parse);